.sec_1{
    width: 1200px;
    margin:0 auto;
}
#main{
    background:#F6F6F6
}
.div_1{
    width:240px;
    height: 850px;
    margin:30px 20px  auto 0;/* 上 右 下 左 */
    float: left;
    background-color: #fff;
}
.div_2{
    width:940px;
    float: left;
    margin:30px 0  auto 0px;/* 上 右 下 左 */
    background: #fff;
}
.div_3{
    width: 750px;
    margin: 0 auto;
    /*float: left;*/
    /*text-align: center;*/
    box-sizing: border-box;
    clear: both;
}
.label_title{
    font-size: 18px; margin: 20px 0 10px 20px; font-weight: bold
}
ul{
    margin-top: 20px;
}

li{
    height:50px;
    text-align: center;
    font-size: 16px;
    line-height:50px;
}
hr{
    margin: auto;
}
.span_1{

    width: 140px;
    height: 50px;
    float: left;
    margin:20px 10px auto auto;
    font-size: 16px;
    line-height: 50px;
}
.inp_1{
     width: 250px;
     height: 50px;
     float: left;
     margin:20px auto auto auto;
 }
.inp_2{
    height:200px;
    margin:20px auto auto auto;
}
/*select{
    border: 0px ;
}*/
.but_1{
    width:100px;
    height: 50px;
    text-align: center;
    float: left;
    color: white;
    font-weight: bold;
    margin: 80px auto 80px 100px;
    background: #e70012;
}
/*.div_4{
    width: ;
}*/
.span_2{
    width: 70px;
    height: 70px;
    float: left;
    margin: 20px 15px auto 20px;
}
.span_3{
    width: 200px;
    height: 70px;
    line-height: 70px;
    font-weight: bold;
    float: left;
    color: red;
    font-size: 20px;
    margin: 50px auto auto auto;
}
.span_4{
    width: 180px;
    height: 40px;
    line-height: 40px;
    text-align: right;
    float: left;
}
.span_5{
    width: 200px;
    height: 40px;
    line-height: 40px;
    text-align: left;
    float: left;
}
.this {
    background: #e70012;
}
.this a {
    color: #fff;
}
.sp_container{
    /*height: 50px;*/
    padding:6px 0;
    float: left;
    margin: 20px auto auto auto;
}
.wd160{
    height: 50px;
    float: left;
    margin-left: 20px;
    font-size: 16px;
    line-height: 50px;
    color:#D52525;
}
label.error {
    margin-top: 30px;
}
.selected_tag{
    font-size: 14px;
}